[INFO] fetching crate cargo-build-deps 0.2.0...
[INFO] testing cargo-build-deps-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cargo-build-deps 0.2.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate cargo-build-deps 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-build-deps 0.2.0
[INFO] finished tweaking crates.io crate cargo-build-deps 0.2.0
[INFO] tweaked toml for crates.io crate cargo-build-deps 0.2.0 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate crates.io crate cargo-build-deps 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fc62c1b5fa06d2ed59993f2be5d109998125c25fc80f69462410e1ba9d74292
[INFO] running `Command { std: "docker" "start" "-a" "4fc62c1b5fa06d2ed59993f2be5d109998125c25fc80f69462410e1ba9d74292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fc62c1b5fa06d2ed59993f2be5d109998125c25fc80f69462410e1ba9d74292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc62c1b5fa06d2ed59993f2be5d109998125c25fc80f69462410e1ba9d74292", kill_on_drop: false }`
[INFO] [stdout] 4fc62c1b5fa06d2ed59993f2be5d109998125c25fc80f69462410e1ba9d74292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3300189592bbe9cef6583040990d7d9d5f49f278ae548c4a798b956b125df329
[INFO] running `Command { std: "docker" "start" "-a" "3300189592bbe9cef6583040990d7d9d5f49f278ae548c4a798b956b125df329", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.83
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-build-deps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "3300189592bbe9cef6583040990d7d9d5f49f278ae548c4a798b956b125df329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3300189592bbe9cef6583040990d7d9d5f49f278ae548c4a798b956b125df329", kill_on_drop: false }`
[INFO] [stdout] 3300189592bbe9cef6583040990d7d9d5f49f278ae548c4a798b956b125df329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff0bd390dc9c833d9c5aa8faa4400841e99b2a430b65b8e91e6f7416345b832
[INFO] running `Command { std: "docker" "start" "-a" "cff0bd390dc9c833d9c5aa8faa4400841e99b2a430b65b8e91e6f7416345b832", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-build-deps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "cff0bd390dc9c833d9c5aa8faa4400841e99b2a430b65b8e91e6f7416345b832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff0bd390dc9c833d9c5aa8faa4400841e99b2a430b65b8e91e6f7416345b832", kill_on_drop: false }`
[INFO] [stdout] cff0bd390dc9c833d9c5aa8faa4400841e99b2a430b65b8e91e6f7416345b832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1da67c2cd9c4e2ce95ea9717085aca065004978781327ad582fdbb8045d8129
[INFO] running `Command { std: "docker" "start" "-a" "b1da67c2cd9c4e2ce95ea9717085aca065004978781327ad582fdbb8045d8129", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_build_deps-853f70ab26b6310d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1da67c2cd9c4e2ce95ea9717085aca065004978781327ad582fdbb8045d8129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1da67c2cd9c4e2ce95ea9717085aca065004978781327ad582fdbb8045d8129", kill_on_drop: false }`
[INFO] [stdout] b1da67c2cd9c4e2ce95ea9717085aca065004978781327ad582fdbb8045d8129